/**
 * Copyright 2020 Huawei Technologies Co., Ltd
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * distributed under the License is distributed on an AS
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "tools/converter/parser/tf/tf_node_parser_registry.h"
#include <map>
#include "src/common/log_adapter.h"

namespace mindspore {
namespace lite {
TFNodeParserRegistry::~TFNodeParserRegistry() {
  for (const auto &iter : parsers) {
    delete iter.second;
  }
  this->parsers.clear();
}

TFNodeParserRegistry *TFNodeParserRegistry::GetInstance() {
  static TFNodeParserRegistry instance;
  return &instance;
}

TFNodeParser *TFNodeParserRegistry::GetNodeParser(const std::string &name) {
  auto it = parsers.find(name);
  if (it != parsers.end()) {
    return it->second;
  }
  return nullptr;
}
}  // namespace lite
}  // namespace mindspore
